import dao.BasicDao;
import user.User;

import java.util.Scanner;

/**
 * @version 1.0
 * @autho 3505
 * @date 2018/6/2
 */
public class Main {
    public static void main(String[] args) throws Exception{
        //选择你要操作的系统
        while (true){
            System.out.println("1.List");
            System.out.println("2.File");
            System.out.println("3.Database");
            Scanner scanner=new Scanner(System.in);
            int choice=Integer.valueOf(scanner.nextLine());
            User user=null;
            if (choice==1||choice==2||choice==3){
                user=new User(choice);
            }else {
                System.out.println("您选择的系统不存在，请重新输入");
            }
        }
    }
}
